define.h

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#ifndef DEFINE_H
#define DEFINE_H

typedef unsigned char INT8U;
typedef unsigned int INT16U;
typedef unsigned long INT32U;
typedef char INT8;
typedef int  INT16;
typedef long INT32;

typedef unsigned char U8;
typedef unsigned int  U16;
typedef unsigned long U32;
typedef char S8;
typedef int  S16;
typedef long S32;

typedef union {
    INT32U ul;
    INT8U uc[4];
}UN_UL;


#define BOOL  INT8U
#define TRUE  1 // logic true
#define FALSE 0 // logic false

#define HIGH  1 // bit value high
#define LOW   0 // bit value low

#define ERROR INT8U
#define NO_ERROR 0
#define IS_ERROR 1

#define BUFFER_EMPTY     0
#define BUFFER_NOT_EMPTY 1
#define BUFFER_FULL      2

#define RESOURCE_NOT_IN_USE 0
#define RESOURCE_IN_USE     1

typedef struct{
    INT8U HasFirmware;
    INT8U Filename[16];
    INT8U Address[4];
    INT8U Length[4];
    INT8U Checksum;
    INT8U Reserved[6];
}FIRMWARE_RECORD;

typedef struct{
    INT8U  HasFirmware;
    INT32U Address;
    INT32U Length;
    INT8U  Checksum; 
}FIRMWARE_ENTRY;

#endif

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